I was goin to changes my headgastkets but in the middle of the process i just said I mind well just swap a engine...............So as I was putting everthing back I notice the three wires that go the spark plugs in the front of the engine i forgot in what order.

rear 1,3,5
front 2,4,6

I was goin to changes my headgastkets but in the middle of the process i just said I mind well just swap a engine...............So as I was putting everthing back I notice the three wires that go the spark plugs in the front of the engine i forgot in what order.


Unless you other things wrong with the engine I would just fix the gasket. This is such a big problem you'll probably end up doing it to your new engine being that you can't see if it was done.